FLAME-RETARDANT POLYAMIDE COMPOSITIONS

A flame-retardant polyamide composition is described which has good arc tracking resistance. The composition is comprised of a polyamide, a selected organic flame-retardant, melamine or derivative, zinc borate or oxide and glass fiber. The compositions may be used, for example. in the fabrication of...

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1. Verfasser: PAGILAGAN, ROLANDO U
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A flame-retardant polyamide composition is described which has good arc tracking resistance. The composition is comprised of a polyamide, a selected organic flame-retardant, melamine or derivative, zinc borate or oxide and glass fiber. The compositions may be used, for example. in the fabrication of articles with a high level of tracking resistance, for instance, terminal blocks, switches and similar insulating parts in transformers and other electrical equipment and appliances.